Drum washing machine
Latest Haier Group Corporation Patents:
Description
FIG. 1 is a right side elevational view of a drum washing machine showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof; and,
FIG. 4 is a top plan view thereof.
Claims
The ornamental design for a drum washing machine, as shown and described.
Referenced Cited
U.S. Patent Documents
2416405 | February 1947 | Prupura |
D151001 | September 1948 | Perl |
D156991 | January 1950 | Perl |
D156992 | January 1950 | Perl |
D173655 | December 1954 | Guild |
D178260 | July 1956 | Perl et al. |
Patent History
Patent number: D465622
Type: Grant
Filed: Feb 14, 2001
Date of Patent: Nov 12, 2002
Assignees: Haier Group Corporation (Qingdao), Qingdao Refrigeration Technology Research Institute (Qingdao)
Inventors: Danxiao Wang (Qingdao), Jianzhong Liu (Qingdao)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Burns, Doane, Swecker & Mathis, L.L.P.
Application Number: 29/137,076
Type: Grant
Filed: Feb 14, 2001
Date of Patent: Nov 12, 2002
Assignees: Haier Group Corporation (Qingdao), Qingdao Refrigeration Technology Research Institute (Qingdao)
Inventors: Danxiao Wang (Qingdao), Jianzhong Liu (Qingdao)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Burns, Doane, Swecker & Mathis, L.L.P.
Application Number: 29/137,076
Classifications
Current U.S. Class:
Laundry Or Dry Cleaning Type (D32/6);
Dryer Or Extractor (D32/8)
International Classification: 1505;
International Classification: 1505;